The FIT Platform is an innovative architectural infrastructure composed of FIT Frames, FIT Cartridges, and FIT OS.  The FIT Frame, as the fundamental unit, enables the modular insertion and easy replacement of building functions. It accommodates various types of FIT Cartridges, including the “Skin Cartridge” for adjusting sunlight and changing facade design, the “Air Handling Cartridge” integrating MEP systems, and the “ICT Cartridge” for integrated control.